摘要
本文采用Baldwin—Lomax代数紊流模型,利用LU—ADI方法数值模拟了跨声速范围内紊流绕二元翼型的流动特性。通过数值实验证明本文所使用的方法求解跨声速绕流问题是成功的,它能给出同实验吻合较好的数值解。
In this paper, LU-ADI scheme and Baldwin-Lomax turbulent mode) were applied to simulate turbulent transonic flow around twodimensional airfoils. By a series of numerical experiments, it is proven that the method used in this paper is successful and the numerical results are satisfactory.
出处
《计算物理》
CSCD
北大核心
1990年第4期396-402,共7页
Chinese Journal of Computational Physics
关键词
紊流
跨声速
绕流
模拟
computational fluid mechanics, transonic flow, turbulent flow, separation
